<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	<!-- 上传文件必须是 post请求   必加内容 enctype="multipart/form-data" -->
	<form action="file/upload.do" method="post" enctype="multipart/form-data"> 
		内容:<input type="file" name="file">
		<button>上传</button>
	</form>

</body>
</html>